R: Accessors for the 'counts' slot of a CountDataSet object.
counts
R Documentation
Accessors for the 'counts' slot of a CountDataSet object.
Description
The counts slot holds the count data as a matrix of non-negative integer
count values, one row for each observational unit (gene or the like), and
one column for each sample.
Usage
## S4 method for signature 'CountDataSet'
counts(object, normalized=FALSE)
## S4 replacement method for signature 'CountDataSet,matrix'
counts(object) <- value
Arguments
object
a CountDataSet object.
normalized
logical indicating whether or not to divide the
counts by the size factors before returning.
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
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> library(DESeq)
Loading required package: BiocGenerics
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
rbind, rownames, sapply, setdiff, sort, table, tapply, union,
unique, unsplit
Loading required package: Biobase
Welcome to Bioconductor
Vignettes contain introductory material; view with
'browseVignettes()'. To cite Bioconductor, see
'citation("Biobase")', and for packages 'citation("pkgname")'.
Loading required package: locfit
locfit 1.5-9.1 2013-03-22
Loading required package: lattice
Welcome to 'DESeq'. For improved performance, usability and
functionality, please consider migrating to 'DESeq2'.
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/DESeq/counts.Rd_%03d_medium.png", width=480, height=480)
> ### Name: counts
> ### Title: Accessors for the 'counts' slot of a CountDataSet object.
> ### Aliases: counts,CountDataSet-method counts<-,CountDataSet,matrix-method
> ### counts
>
> ### ** Examples
>
> cds <- makeExampleCountDataSet()
> head( counts( cds ) )
A1 A2 B1 B2 B3
gene_1_F 415 518 447 239 561
gene_2_F 172 150 151 252 302
gene_3_F 422 581 128 260 667
gene_4_T 123 177 532 256 1305
gene_5_F 29 87 64 52 251
gene_6_T 245 238 26 23 60
>
>
>
>
>
> dev.off()
null device
1
>